Rongpurnagar S.O — PIN Code 785640
Rongpurnagar S.O is a sub post office in Sivasagar district, Assam with PIN code 785640. It is a non-delivery office: it offers counter services such as posting, Speed Post and savings, but mail for its area is delivered by another office.
Administratively it falls under the Sibsagar Division in the Dibrugarh Region, Assam Circle. 4 other offices also use 785640: Sivasagar H.O, Phukannagar S.O, Betbari B.O and Towkok B.O.
Reading the six digits of 785640: the first digit places Rongpurnagar S.O in the Eastern postal region (West Bengal, Odisha, the North-Eastern states, Andaman & Nicobar), the first three (785) are its sorting district, and the last three (640) identify the delivery office. The nearest offices with a different code are Joysagar S.O (785665, ~2.6 km), Rong Ghar Chariali B.O (785665, ~2.6 km) and Rudrasagar B.O (785665, ~2.6 km).
Other post offices with PIN code 785640
- Sivasagar H.O (HPO)
- Phukannagar S.O (SO)
- Betbari B.O (BO)
- Towkok B.O (BO)
Nearby post offices with a different PIN code
- Joysagar S.O — 785665, about 2.6 km away
- Rong Ghar Chariali B.O — 785665, about 2.6 km away
- Rudrasagar B.O — 785665, about 2.6 km away
- Barua Ali B.O — 785684, about 2.9 km away
- Baulipukhuri Sensua B.O — 785684, about 2.9 km away
- Chetia Gaon B.O — 785684, about 2.9 km away
Distances are straight-line, from coordinates published in India Post's directory.
Check the PIN code for your exact location
All Sivasagar district PIN codes
Rongpurnagar S.O FAQs
What is the PIN code of Rongpurnagar S.O?
Rongpurnagar S.O uses PIN code 785640 (Sivasagar district, Assam).
Is Rongpurnagar S.O a delivery post office?
No. Rongpurnagar S.O is a non-delivery office — use it for counter services, but mail to the area is delivered by another office under the same or a neighbouring code.
Which division does Rongpurnagar S.O come under?
Rongpurnagar S.O is part of the Sibsagar Division in the Assam Circle.
Is 785640 valid for courier deliveries?
Yes. PIN code 785640 is used by India Post and private couriers for routing to this area, though each courier decides for itself which codes it services.
How do I write Rongpurnagar S.O's PIN code in a postal address?
Put it on the last line of the address: "Rongpurnagar S.O, Sivasagar, Assam - 785640".